224770874

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{419}}^1\times {\mathrm{743}}^1$

素因数の和:1202

約数の個数: 24

約数和(自身を含む): 357164640

約数和(自身を除く): 132393766

約数列:

[1, 2, 19, 38, 361, 419, 722, 743, 838, 1486, 7961, 14117, 15922, 28234, 151259, 268223, 302518, 311317, 536446, 622634, 5915023, 11830046, 112385437, 224770874]

約数ペア:

[(1, 224770874), (2, 112385437), (19, 11830046), (38, 5915023), (361, 622634), (419, 536446), (722, 311317), (743, 302518), (838, 268223), (1486, 151259), (7961, 28234), (14117, 15922)]